A coffee shop owner blends and gourmet brand of coffee with a cheaper brand the gourmet coffee usually sells for seven dollars per pound the cheaper brand sells for four dollars per pound how much of each type should be mixed in order to have 30 pounds of coffee that is worth 550 per pound

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

Daryl factors the polynomial p(x)=x3+x2−26x+24 to rewrite it as p(x)=(x+6)(x−4)(x−1). which equations must be true? there may be more than one correct answer. select all correct answers. p(1)=0 p(−4)=0 p(−1)=0 p(6)=0 p(4)=0 p(−6)=0

Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20